MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311
SHA3-384 hash: 89084c4fd603ea01a6d8d782037e152a0093d36d646637fd2f975a0301e74fec25ac7e030bea13208c71e66390f1aa0a
SHA1 hash: 04aab7beb8796835e538c7fe48900a06a6220dcb
MD5 hash: dd51db7619839fd3e1cad9bb78c89dda
humanhash: july-kentucky-potato-monkey
File name:SecuriteInfo.com.Trojan00577e181.16644.7724
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:439'296 bytes
First seen:2021-07-07 22:36:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:On+NTFxOM5N96snPTrAAmMT5Xhn7W4p1UTBrXhi:EmRIvsn7rAA1dD1UtrR
Threatray 177 similar samples on MalwareBazaar
TLSH T18B941227923A1791C6CE437508F6AEB053E5FD548F96ED5FA3D8BE0A68B234607D0312
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan00577e181.16644.7724
Verdict:
Suspicious activity
Analysis date:
2021-07-07 22:41:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/edbaf19f-b4e8-49ca-8790-50658e2320c5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/170318/
Detection(s):
SecuriteInfo.com.Trojan00577e181.16644.7724.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ca3d841-340b-4f2b-9627-df44a18a8830
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/813184
Signature
.NET source code references suspicious native API functions
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 445595 Sample: SecuriteInfo.com.Trojan0057... Startdate: 08/07/2021 Architecture: WINDOWS Score: 100 43 checkip.dyndns.org 2->43 45 freegeoip.app 2->45 47 checkip.dyndns.com 2->47 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 7 other signatures 2->79 7 SecuriteInfo.com.Trojan00577e181.16644.exe 1 7 2->7         started        11 office.exe 5 2->11         started        13 office.exe 2 2->13         started        signatures3 process4 file5 31 C:\Users\user\AppData\Roaming\...\office.exe, PE32 7->31 dropped 33 SecuriteInfo.com.T...00577e181.16644.exe, PE32 7->33 dropped 35 C:\Users\user\...\office.exe:Zone.Identifier, ASCII 7->35 dropped 41 2 other malicious files 7->41 dropped 81 Writes to foreign memory regions 7->81 83 Injects a PE file into a foreign processes 7->83 15 SecuriteInfo.com.Trojan00577e181.16644.exe 15 2 7->15         started        19 SecuriteInfo.com.Trojan00577e181.16644.exe 7->19         started        37 C:\Users\user\AppData\Local\Temp\office.exe, PE32 11->37 dropped 39 C:\Users\user\...\office.exe:Zone.Identifier, ASCII 11->39 dropped 21 office.exe 11->21         started        23 office.exe 11->23         started        25 office.exe 13->25         started        27 office.exe 13->27         started        29 office.exe 13->29         started        signatures6 process7 dnsIp8 49 checkip.dyndns.org 15->49 51 checkip.dyndns.com 162.88.193.70, 49759, 49760, 49762 DYNDNSUS United States 15->51 53 freegeoip.app 172.67.188.154, 443, 49761, 49793 CLOUDFLARENETUS United States 15->53 59 Tries to steal Mail credentials (via file access) 15->59 61 Tries to harvest and steal ftp login credentials 15->61 63 Tries to harvest and steal browser information (history, passwords, etc) 15->63 65 Multi AV Scanner detection for dropped file 19->65 67 May check the online IP address of the machine 19->67 69 Machine Learning detection for dropped file 19->69 55 checkip.dyndns.org 23->55 57 checkip.dyndns.org 25->57 71 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 25->71 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-07-07 19:45:28 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6igarb3wikqiq4e2ofmfuxweopgey7bvnxgmuefa5djevkc3umiq._file
Verdict:
malicious
Similar samples:
022e918d8b07b6bda3fc703e212db5d145fa5814f33ea2fa8a350e2be405a348
SnakeKeylogger
7115e54104d01f83c9561389268c68082f3b20d93bfe1469a5e8de614f3dd74e
SnakeKeylogger
83fef9d67405ca7975e04fc8c66e7d298809f90260d1b287f709a3bae49f502e
SnakeKeylogger
bdbba0c991f70ccddad27da903e5e689a6e762ac23ab78ffea10f389f55045c3
SnakeKeylogger
cb2db26b2423d7f15015b5476a6ae8768f8ce3fe99dfbcfa590c512688955a5c
SnakeKeylogger
d09500f30f90dcdf6caac545bff9663876dc3a7de445d618e947ba64a5f4966b
SnakeKeylogger
d4271b801339f70c67bd14850366b772a430b152803a33bc22a1d369b3a6e23f
SnakeKeylogger
e0da065f5de30c5ba0f494a5e042fadef310039fef35896a61756d49c6e21611
SnakeKeylogger
e8bc94b0faea9886f1fa39e0e9f609f2f266b3d7d812faad4b2ae9904b170b00
SnakeKeylogger
f65f899fc6cc494d6c59311f4a0519fa6ba0c9859c8ce13a5adc30aa9fd1817b
SnakeKeylogger
+ 167 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence spyware stealer
Link:
https://tria.ge/reports/210707-czvfj86lbx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
24b2371e6f6eecf9fab612c80d9c15aaf20d9758ca861492bd7715138a69ebbc
MD5 hash:
732165b53a45dabf5f311d435f6979af
SHA1 hash:
28d782d0d8e98dcaf6bd904cb4d945ab922bc18b
Link:
https://www.unpac.me/results/829b7321-60cf-48f6-ab47-2f113b160ec7/
SH256 hash:
7cb471b03db31f0cd7ce67337e119fae4906f27926c119d02fb67d31c7d03628
MD5 hash:
d5afaed83b4bc9abe5933986af0d22c2
SHA1 hash:
bbebeaa236cc1f85bcc5bed0e990ecdef5bdeb07
Link:
https://www.unpac.me/results/829b7321-60cf-48f6-ab47-2f113b160ec7/
SH256 hash:
5bbf94d301d8a331d8628cc27b26ce0aa3596a057d4d8f35f1204c3752482bdf
MD5 hash:
bb5cfc7f869ae0c7d386c2199f7605dc
SHA1 hash:
f3a5703125ac5eed2875e12019f3a6bf0a569f01
Link:
https://www.unpac.me/results/829b7321-60cf-48f6-ab47-2f113b160ec7/
SH256 hash:
f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311
MD5 hash:
dd51db7619839fd3e1cad9bb78c89dda
SHA1 hash:
04aab7beb8796835e538c7fe48900a06a6220dcb
Link:
https://www.unpac.me/results/829b7321-60cf-48f6-ab47-2f113b160ec7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe f20c08877642a088709a71585a5ec473cc4c7c356dccca10a0e8d24aa85ba311

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1434054/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/170318/

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